Essex · England
Cattawade Sand Mastic
Traditional burnt sand mastic around sash and case windows and doors in stone and brick in Cattawade, with a 12-month guarantee on every job. Call for a quick quote.
- Patchy fillers round a sash window
- Open joints round the window box
- A silicone bead on a sash window that spoils the look
About our sand mastic in Cattawade
We renew sand mastic around sash windows and doors set in stone or brick. Out comes the old, loose mastic, the joint is prepared and new mastic is shaped by hand. If you have mastic worn away on windows facing the weather and patchy fillers round a sash window, we can put it right.
Homes in small places like Cattawade often stand in the open, with little to shelter their windows from wind and rain. Exposed frames and sills lose their mastic sooner than sheltered ones.
We stand behind the work with a one-year guarantee.
- Place
- Cattawade (CO11)
- Region
- Essex
- Guarantee
- One year on every job
- Quote
- Quoted before any work starts
- Call
- 0345 464 0079
- Updated
- 26 October 2026
What happens if it’s left?
Silicone might seem the quicker option, but on period stone or brick it often looks out of place. Sand mastic suits the building and finishes neatly against the masonry. Where a wall is exposed, as many are in small places like Cattawade, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
A failed joint rarely gets cheaper to fix by waiting. If you’re not sure whether it needs doing, ring 0345 464 0079 or drop us an email and we will give you an honest view and a quote.
Why choose Mr Mastic in Cattawade
- Quality sealants from Arbo and Everbuild
- Rated 4.9 stars on Google
- More than 20 years in sealant work
- Anti-fungal sanitary silicone in wet areas
Take a look at our cost guide or what customers say.
FAQs for Cattawade
Is Cattawade within the area you cover?
Yes, Cattawade is covered. Our work covers London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.
Do you work for landlords with property near Manningtree station?
Yes. We work for letting agents and landlords as well as householders, and several properties can go on one quote. Just phone 0345 464 0079 or drop us an email with the address and what needs doing, and we’ll give you a clear quote.
What do you need from me for a quote?
Only a few details: where it is, what you’ve noticed and how we reach it. Then call 0345 464 0079 or send us an email.
Can I paint the new mastic?
The usual advice is to leave sand mastic unpainted. Ask us before you decorate around it and we’ll advise.
How long will you be here?
A typical job takes a few hours per window, depending on the condition of the joints. We’ll confirm how long when we quote.
Where are you based?
We are based in Crawley, West Sussex, and we work across South East England, London and Scotland.
Do I have to be there?
We need access to the joints, so we will agree that with you when we book. Indoors, that generally means someone at home.
Are you insured?
Yes. Mr Mastic is fully insured.
For landlords and businesses
Hotels need rooms back in use, so the work can be planned room by room. Hotel work is part of what we do, alongside homes and businesses.
Mouldy or split sealant often shows up at the end of a tenancy, and it’s easy to sort out between tenants. We can quote for more than one property at once.
Places near Cattawade
What else we do in Cattawade
When to call us in Cattawade
Scraping and sanding before painting can loosen old mastic. It’s often found when windows are being prepared for paint, which is a good time to renew it.
It’s worth asking for a quote if you see:
- Draughts and rain around sash boxes
- Gaps round a timber door in stone or brick
- Weathered mastic on the most exposed windows
- Crumbling sand mastic round a window
Letting a property close to Manningtree station? Then any sash windows need sound mastic to keep draughts and rain out.
What to look for in a quote
- Who does the work, and how experienced they are
- Whether all the old sealant comes out first
- What guarantee comes with the work
- What happens if the job turns out different
Honest limits
In fairness, there are a few things sealant won’t fix:
- Sashes that need overhauling
- Damaged stone surrounds
- Whether work needs listed building consent
If you are not sure, just phone 0345 464 0079 or send us an email and we will give you a straight answer before you book.
Surfaces we seal
- Brick reveals
- Tenement windows
- Stone surrounds
- Timber door frames
- Period & listed homes
- Sash and case windows
What affects the quote in Cattawade
For a quick quote, just ask. What matters most is:
- Working hours on commercial sites
- The type of sealant required
- How easy the joints are to reach
- The size of the job
No two jobs are quite the same, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we will explain the quote if you ask.
Helping us quote
There’s no need for technical detail. It helps if you can tell us:
- Whether it’s a home or a business
- Where the property is
- Whether it has been sealed before
- How many joints, rooms or windows are involved
Call for a quick quote, or email us if that’s easier. Tell us about the joints that need doing and we will explain what’s involved before giving you a price.
Should I try it myself first?
Sealing over old silicone is the commonest DIY error. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.
Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.
Cattawade homes and the weather
Cattawade is within about 1 mile of the coast, and homes near the sea take more wind-driven rain, with salt in the air closer to the shore. That’s hard on the mastic around older windows and doors, especially on the side facing the sea. The South East is one of the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
In the older streets around Church of St Michael and All Angels, frames set in older brick or stone need a sealant that suits the wall as well as the frame. Managing a site like Brooklands Primary School? Then larger buildings have plenty of frames, and the mastic around each one ages.
Cattawade is in Essex. For sand mastic in and around Cattawade, please phone 0345 464 0079 or email us for a quick quote. We are based in Crawley and cover Essex. Cattawade is one of 644 places in Essex we cover for sand mastic. There’s also a page for Chelmsford, roughly 29 miles from Cattawade.
Our applicators cover all of the CO11 postcode area for sand mastic. Streets in the area include Temple Pattle, Grimwade Close and Hardy Close, all of which we cover. If you are just outside Cattawade, we cover Brantham (1 mile north), East End (1 mile north), Manningtree (1 mile south), Lawford (1 mile south) and Mistley (2 miles south-east). We also work in nearby towns such as Colchester (8 miles south-west), Clacton-on-Sea (12 miles south), Harwich (9 miles east), Camulodunum (10 miles south-west), Greenstead (7 miles south-west) and Wivenhoe (8 miles south-west).
Landmarks near Cattawade
Locally, jobs take us to homes and businesses close to The Ark pub and Manningtree High School, among other places. Cattawade’s nearest station is Manningtree station, roughly 1 mile south-west of the centre. Nearby you’ll also find Little Wenham Castle (3.8 miles north) and The Munnings Museum (2.9 miles west). For a walk, there’s Cattawade Marshes and Alton Water.
What happens on the day
Once we are on site, we compare the joints with what we discussed. If we find something unexpected, we talk it through with you first. Most jobs then take a few hours for a single window, longer for several. Somewhere as small as Cattawade, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We check each window surround and the condition of the joint.
- We rake out the old mastic and clean the joint.
- Large voids are packed out.
- We point the joint with sand mastic by hand.
- The finish is dressed neatly.
Preparing for the visit
- Where the joints are inside, avoid wetting them before we arrive
- Mention any tricky access
- Keep children and pets away from the work area
Getting a quote
The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and add photos by email if you can.